78L05U BYTESONIC | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Version 1.0 2014/9/17 http://www.bytesonic.com.tw/ 3-Terminal Positive Voltage Regulator Absolute Maximum Ratings (T a = 25 O Parameter Symbol Rating Unit Input Voltage V I 30 V Power Dissipation P tot 800 mW Operating Temperature T opr - 20 to + 120 O C Storage Temperature Range T stg - 55 to +150 O C 15 mm X 25 mm X 0.7 mm alumina ceramic board, T a ≤ 25 O C Electrical Characteristics (T a = 25 O (Unless otherwise specified, 0 O C ≤ T J ≤ 125 O C, V I = 10 V, I O = 40 mA, C I = 0.33 µF, C O = 0.1 µF) Parameter Symbol Test Condition Min. Typ. Max. Unit Output Voltage V O T j = 25 O C 4.8 5 5.2 V
7 V ≤ V
I ≤ 20 V, 1 mA ≤ I O ≤ 40 mA 4.75 - 5.25 V V I = 10 V, 1 mA ≤ I O ≤ 70 mA 4.75 - 5.25 V Line Regulation Regline I ≤ 20 V, T j = 25 O C - - 150 mV
8 V ≤ V
I ≤ 20 V, T j = 25 O C - - 100 Load Regulation Regload 1 mA ≤ I O ≤ 100 mA, T j = 25 O C - - 60 mV 1 mA ≤ I O ≤ 40 mA, T j = 25 O C - - 30 Quiescent Current I Q T j = 25 O C - - 5.5 mA Quiescent Current Change ΔI Q I ≤ 20 V - - 1.5 mA 1 mA ≤ I O ≤ 40 mA - - 0.1 Output Noise Voltage V N
10 Hz ≤ f ≤ 100 KHz, T
j = 25 O C - 40 - µV Ripple Rejection RR f = 120 Hz, 8 V ≤ V I ≤ 18 V, T j = 25 O C 41 - - dB Dropout Voltage V Drop T j = 25 °C - 1.7 - V 78L05U 1V o 0.1 µF 3 Vi 0.33 µF o
Version 1.0 2014/9/17 http://www.bytesonic.com.tw/